body,
html {
  width: 100%;
  height: 100%;
  background: url('/assets/images/login_bg.jpg') no-repeat center top/cover;
}
.layui-main{
  padding-top: 20px;
}
.login-reg{
  width: 400px;
  height: 310px;
  background-color: #fff;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}
.title-box{
  height: 60px;
  background: url('/assets/images/login_title.png') no-repeat center;
}
.layui-form{
  padding: 0 30px;
}
.layui-form a{
  font-size: 12px;
}
.layui-form-item{
  position: relative;
}
.layui-icon {
  position: absolute;
  top: 10px;
  left: 10px;
}
.layui-input{
  padding-left: 30px;
}